{"id":"W2509026557","doi":"","title":"Propagation characteristics of leaves using ultrasonic transmission waves","year":2000,"lang":"en","type":"article","venue":"Acoustics letters","topic":"Agriculture, Soil, Plant Science","field":"Agricultural and Biological Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Hatch (Canada)","funders":"","keywords":"Materials science; Ultrasonic sensor; Attenuation; Agar; Phase (matter); Attenuation coefficient; Composite material; Optics; Acoustics; Chemistry; Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000129028,0.0001803959,0.000120352,0.0003265837,0.000127875,0.0002838969,0.0001294784,0.0001561845,0.0009007959],"category_scores_gemma":[0.0003687032,0.0001616706,0.0001344853,0.0002745065,0.0001940016,0.0002700666,0.0001565317,0.0002291942,0.0002276712],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000171639,"about_ca_system_score_gemma":0.0001024107,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008993911,"about_ca_topic_score_gemma":0.0005608348,"domain_scores_codex":[0.9999285,0.000007142175,0.000003651093,0.00001587609,0.00003487336,0.000009931517],"domain_scores_gemma":[0.9996754,0.0001319846,0.00006303682,0.00001661635,0.00008901256,0.00002396707],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00007331469,0.000006714526,0.00190179,0.00002219456,0.000002541852,0.00002614505,0.0001079351,0.0001658004,0.9938985,0.00005829597,0.00001451788,0.003722226],"study_design_scores_gemma":[0.00001268554,0.0005355801,0.03491408,0.00001348289,0.00003578383,0.0003794079,0.000270087,0.00571363,0.9567853,0.0001365924,0.001178809,0.00002460215],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9927074,0.0001914081,0.006151249,0.00001810131,0.000003102362,0.000007567269,0.0000943141,0.0000409516,0.0007859985],"genre_scores_gemma":[0.9945368,0.000277873,0.003436405,0.00001111132,0.000003353067,0.00001099112,0.0002117084,0.00001542084,0.001496412],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009007959,"threshold_uncertainty_score":0.003013492,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01281776446997272,"score_gpt":0.1987912258509202,"score_spread":0.1859734613809475,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}